doug is joining us this morning. doug, good morning to you. >> good morning. >> so the first question i have to ask is why? why would you want to enter a den where a bear lives to put in and install a camera like this? >> well, we want to know what in the world is going on in there. i mean since the dawn of man this has been a hidden world. we don't know what they do, we don't know how often they sleep, do they scratch all the time, just what goes on there. i personally was really curious about any hidden world, whether it's the bottom of the ocean or whether it's in a beaver lodge or in a bear den. >> you've done this before. this isn't the first time you've photographed bears. is this the first time you've done one who's about to give birth? >>. >> hopefully, we have no way of knowing for sure. but she's three years old next week so she should be pregnant, she should -- she's very much up to weight, so she should have one to two to three healthy cubs. and we did it before in '99, but we just didn't have any cubs bo